Allegro MicroSystems ACS71240KEXBLT-050U5
MPNACS71240KEXBLT-050U5
Active
SENSOR CURRENT HALL 50A 12PWRQFN
$2.0900Ref. price · indicative, final on quote
Packaging12-PowerWFQFN
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Sensor type | Hall Effect, Open Loop |
| Mounting | Surface Mount |
| Voltage | 4.5V ~ 5.5V |
| Current - sensing | 50A |
| Current - supply | 12mA |
| Frequency | 120kHz |
| Response time | 4µs |
| Operating temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Output | Voltage |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Accuracy | ±6% |
All specifications
| Parameter | Value |
|---|---|
| Linearity | ±1% |
| Sensitivity | 80mV/A |
| Polarization | Unidirectional |
| For measuring | AC/DC |
| Qualification | AEC-Q100 |
| Case | 12-PowerWFQFN |
| Channels | 1 |